STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

Resolved! STM32G030C8t6 pin conflict!

hey there,I have a STM32G030C8t6 which I wish to configure. in CubeMX when I focus on PA11 or PA12, I can see a bracket where this is mentioned:PA11[PA9]PA12[PA10]what does it mean? does it mean they are somehow connected or related? can anyone expla...

Ala by Senior
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stm32h750 and lan8720

hi i have a custom pcb with lan8720 chip on it and i can't access or ping it also cubeMX doesnt support lan8720 it only support 8742 please help i'm using cubeIDE and cubeMX

bakhti by Associate II
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Resolved! Is there mistake in datasheet?

My fellow student says TIM12 has 2 channels and PH9 is configured for TIM12 channel 2 as per the below datasheet.https://www.st.com/resource/en/datasheet/stm32h743vi.pdfNow I argue that the tim12 channel 2 is configured to PB15.And he stupidly config...

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Vmere.1 by Senior
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I have no console output for UART; I am using STM32F429ZI dev-kit CubeMX and STM32CubeIDE The codes compiles and I can see the light blinking but when I connect to Serial terminal with PuttY, I observe no console output. What am I missing ?

/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body *****************************************************************...

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DPatr.2 by Associate III
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Resolved! SPI + DMA only transmitting half of total bytes sent?

I am trying to setup SPI communication via DMA on the STM32L4S9AII6 MCU. It seems to be half working as you see in the image "SPI Bug". In this test I am sending a string of 6 bytes. As you can see, only the first half make it out of the MCU alive, b...

MFolk.1 by Senior
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I have a problem with USB working properly - USB CDC (Virtual Com Port) with CubeMX HAL. After disconnecting the USB cable and connecting again operation system outputs a message "unknown device with code 29".

Hello.I have a problem with USB working properly - USB CDC (Virtual Com Port) with CubeMX HAL after disconnecting the USB cable and connecting again.For the test I created a project similar to the one presented here - https://www.youtube.com/watch?v=...